Run id: 124921

Main.cc: In function 'int main()':
Main.cc:6:10: error: 'arr' was not declared in this scope
     cin>>arr;
          ^
Main.cc:14:9: warning: array subscript has type 'char' [-Wchar-subscripts]
   if(a[c]>max){
         ^
Main.cc:15:13: warning: array subscript has type 'char' [-Wchar-subscripts]
    max = a[c];
             ^